1 x 45 = 45. 3 x 15 = 45. 5 x 9 = 45. 9 x 5 = 45.
Hereof, What times what can equal 42? You can think of factors as the numbers that you multiply to get another number. In this case 2, 3, 6, and 7 are all numbers you can multiply to get 42. So, they are all factors of 42.
What times what can equal 48? The factor pairs of the number 48 are: 1 x 48, 2 x 24, 3 x 16, 4 x 12, and 6 x 8. When you multiply each of these factor pairs together, you get 48….
Additionally What can equal 49 in times? 1 x 49 = 49 therefore, we can say 1 and 49 are pair factors. 7 x 7 = 49 therefore, we can say 7 and 7 are pair factors. 49 x 1 = 49 therefore, we can say 49 and 1 are pair factors.
What numbers make up 45? All the factors of 45 are 1, 3, 5, 9, 15, and 45.
What can you add to get 45?
1 Answer
- so 1×45=45.
- 5×9=45.
- 3×15=45.
Which of the following is the factor of 45 and not a multiple of 3? Answer: 1,5 are the only factor of 45 which are not a multiple of 3……
What 3 numbers add up to 45? these three consecutive integers are . 14 , 15 , and , 16 . 14 + 15 + 16 = 45 .
What two numbers add 45?
1 Answer
- x+y=45.
- 20+25=45.
- 45=45.
Also Is 45 a prime or composite? Yes, since 45 has more than two factors i.e. 1, 3, 5, 9, 15, 45. In other words, 45 is a composite number because 45 has more than 2 factors.
What number is a factor of 45 and a multiple of 3?
The numbers, which are the factors of 45 and multiple of 3, will be 9, 15, and 45.
Is 45 a multiple of 3 yes or no? multiple of 3: 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72,75,78,81,84,87,90,93,96,99.
How many ways can you make 45 with consecutive numbers?
There are five ways wherein 45 can be written as the sum of consecutive positive integers.
What 3 consecutive odd numbers have a sum of 45?
Originally Answered: The sum of three consecutive odd numbers is 45, what are the numbers? so the three consecutive odd numbers are 13, 15 and 17 whose sum is 45.
How many different ways can the number 45 be written as the sum of consecutive natural numbers? There are five ways wherein 45 can be written as the sum of consecutive natural numbers.
What number is a factor of 2 and 3? The factors of 2 and 3 are 1, 2 and 1, 3 respectively. There are 3 commonly used methods to find the GCF of 2 and 3 – long division, prime factorization, and Euclidean algorithm.
What are factor pairs?
Factors are often given as pairs of numbers, which multiply together to give the original number. These are called factor pairs.
What numbers give you 60? 6 and 10 both are factors of 60. For example, 6 × 10 = 60. The pair factors of 60 would be the two numbers which, when multiplied together, result in 60.
What is not a prime number?
Definition: A prime number is a whole number with exactly two integral divisors, 1 and itself. The number 1 is not a prime, since it has only one divisor. The number 4 is not prime, since it has three divisors ( 1 , 2 , and 4 ), and 6 is not prime, since it has four divisors ( 1 , 2 , 3 , and 6 ).
Is 46 a prime no? No, 46 is not a prime number. The number 46 is divisible by 1, 2, 23, 46. … Since 46 has more than two factors, i.e. 1, 2, 23, 46, it is not a prime number.
Why is nine a prime number?
It can only be divided by 1 and 19. 9 is not a prime number. It can be divided by 3 as well as 1 and 9. The prime numbers below 20 are: 2, 3, 5, 7, 11, 13, 17, 19.
Which number should be multiplied by 45? Answer is “2”
What are 3 multiples of 45?
45, 135, and 225 are the first three odd multiples of 45.
What are multiples 3? The first ten multiples of 3 are listed below: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30.
What’s the GCF of 45?
The GCF of 45 and 90 is 45. To calculate the greatest common factor of 45 and 90, we need to factor each number (factors of 45 = 1, 3, 5, 9, 15, 45; factors of 90 = 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90) and choose the greatest factor that exactly divides both 45 and 90, i.e., 45.
How many ways can you make 45?
We know that sum of 1,2, 3,…..,8,9 is 45. ( That is (9 x 10)/ 2 = 45. ) (9–8) +(7–5) +(9–6) +(9–5) + 5 + 6+7+8+9 =45. This is one of the way we can write it.
What are 3 consecutive numbers? Explanation: Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. Thus, 3x+6=108.
What happens when you add 3 consecutive numbers?
Adding three consecutive numbers is like adding the smaller number to itself three times and then adding 1, for the second number, and two for the third number. … By the distributive law of multiplication over addition, we can say that the Sum of three consecutive numbers = 3 x (smallest number + 1).