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Any pair of numbers that only have one 5 as a common prime factor.
Examples:
5 and 15
35 and 45
75 and 115
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∙ 11y ago
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What is the GCF for these numbers 3 and 5?
The GCF is 1.
What pair of numbers have LCM is 35 GCF is 7?
7 and 35 (35 = 5*7)
What is the GCF of 23 x 32 x 5?
2^3 x 3^2 x 5 = 360 You need at least two numbers to find a GCF.
What is the gcf of 1 for 5 and 10?
GCF(1, 5, 10) = 1. The GCF of any set of numbers containing 1 must be 1.
What pair of numbers are both between 5 and 6?
5.1 and 5.35 is one pair.
What is a number pair whose greatest common factor is the same as one of the numbers?
A number pair whose GCF is the same as one of the numbers is i , i x j where i and j are integers greater than zero. If i=3 and j=5 then the number pair will be 3,15. The GCF is 3. If i=7 and j=11 the number pair will be 7,77 and the GCF 7. The number of possible solutions is infinite.
What is a pair of numbers that had a GCF of 1?
5 and 7
What number pair has a gcf of 5 and a LCM of 60?
5 and 60 have a gcf of 5 and a LCM of 60
What pair of numbers have a LCM is 75 and GCF is 5?
5 and 75 15 and 25
How do you express the sum of each pair of numbers as a product of the greatest common factor of the numbers and another number?
Pick a pair of numbers. Let's try 30 and 42. Their GCF is 6. 6 x 5 and 6 x 7 By the distributive property, that can be written as 6(5 + 7)
What is the GCF of the numbers 5 8 12?
Since the number 5 is prime, the Greatest Common Factor of the three numbers is 1.
What is the greatest common factor of 75 and 80?
The GCF of 75 and 80 is 5. The GCF of a pair of numbers can't be greater than their difference, which is 5 in this case. Since 5 is a factor of both 75 and 80, it is the GCF. 75/5= 15 80/5=16 The GCF is 5.
What is the GCF for these numbers 3 and 5?
The GCF is 1.
The GCF of two numbers is 5 The greater number is 15 what could the other number be?
5 or 10
What is the GCF of two numbers in 5?
The GCF of 5 and 10 is 5.
What is the gcf of the numbers 155 and 350?
The GCF is 5.
How can you know the numbers from their LCM and GCF?
The above is completely true. However, factoring problems in textbooks are usually arranged to have one correct answer. The thing these sorts of problems want you to remember is that the product of the GCF and the LCM of a pair of numbers is the same as the product of the numbers. If you are given the GCF and LCM of a pair of numbers, multiply them together. The numbers will be another factor pair of that product.
