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5 and 10
5 and 15
10 and 15
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∙ 11y ago
Anonymous
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What is the GCF for these numbers 3 and 5?
The GCF is 1.
What does it mean if two numbers are relatively prime?
Two numbers are relatively prime if they have no factors in common other than 1. This means their greatest common factor (GCF) is 1. Here are examples of pairs of numbers that are relatively prime: 2, 9 5, 14 13, 998 3, 379 37, 303 691, 701 32, 81 384, 625 Here are examples of pairs of numbers that are not relatively prime: 2, 8 (GCF: 2) 16, 1060 (GCF: 4) 52, 117 (GCF: 13)
What are 2 pairs of numbers have 15 as their least common factor?
The least common factor of any set of numbers is 1, so your problem won't work. 3, 5 and 10,15 have an LCM of 15. 15, 30 and 45,60 have a GCF of 15.
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 are all the factor pairs for 75?
The prime factors of 75 are 3,5,5 as 3*5*5=75. This can be determined by testing 75 for divisibility by prime numbers starting from 2. Using the prime factorization you can determine that all the factor pairs are (3*5)*5=15*5 and 3*(5*5)=3*25
What are 3 pairs of numbers that have 5 as their GCF?
5, 10 10, 15 5, 15
What is the GCF for these numbers 3 and 5?
The GCF is 1.
Which of these numbers is the greatest common factor 15 5 or 10 30 or 60 10 or 35 3 or5?
None of those pairs has a GCF of 15.
What is the greatest common factor of 3 and 5?
The GCF of two prime numbers is always 1. 3 and 5 are both prime numbers so, GCF (3, 5) = 1.
What does it mean if two numbers are relatively prime?
Two numbers are relatively prime if they have no factors in common other than 1. This means their greatest common factor (GCF) is 1. Here are examples of pairs of numbers that are relatively prime: 2, 9 5, 14 13, 998 3, 379 37, 303 691, 701 32, 81 384, 625 Here are examples of pairs of numbers that are not relatively prime: 2, 8 (GCF: 2) 16, 1060 (GCF: 4) 52, 117 (GCF: 13)
What is the GCF of 3and 4and 5?
The only factor that all of these numbers share is 1 since 3 and 5 are prime. So 1 is the gcf of this set of numbers.
What is the greatest common factor of 4312 and 3388?
You need at least two numbers to find a GCF. If that's 3 and 15, the GCF is 3.
What are 3 numbers that have 5 as their gcf?
Try 5, 10 and 15.
Is the greatest common factor always 2 when they are two odd numbers?
No. The GCF of 3 and 5 is 1. The GCF of 3 and 9 is 3.
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.
What is the GCF of 102 and 50?
factor out both numbers to get 102=2*3*17 50=2*5*5 the GCF is 2
