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What pair of numbers have the gcf of 1?
Any pair of prime numbers as for example 19 and 23
Give a PAIR of numbers whose GCF is 1?
numbers which are co prime have a GCF as 1 For example *2,3 *37,47 *23,24
Why is the least common multiple of 2 prime numbers their product?
Because prime numbers don't have any common prime factors. Their GCF is 1. Since the product of the GCF and LCM of a pair of numbers equals the product of the numbers, the LCM has to be equal to the product.
What does it mean to have a pair of relatively prime numbers?
Numbers whose GCF is 1, like 24 and 49, are known as relatively prime. This means that they have no prime factors in common.
How do you find a pair of numbers when the GCF is given?
To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.
What do you call two numbers that have the same gcf of 1?
They are called relatively prime, or co-prime.
What two numbers have GCF that contains two prime numbers what is the answer?
The GCF of two prime numbers is 1.
What two numbers have 1 as there gcf?
Prime and relatively prime numbers all have a GCF of 1.
Why is the LCM also the product of a pair?
Sometimes it is, sometimes it isn't. If the two numbers have a GCF of 1, they are co-prime or relatively prime and their LCM will be their product.
What numbers have a gcf of 1?
Prime numbers, relatively prime numbers.
What pair of numbers is GCF of 12 and 16?
The GCF is a single number so there cannot be any pair of numbers in the answer.
Will a pair of numbers both more than 100 always have a greater Greatest common factor than a pair of numbers less than 100?
Yes. 4 and 8 have a GCF of 4. 104 and 108 have a GCF of 4. Any set of prime numbers has a GCF of 1, no matter how large or small they are.
