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Which pair of numbers has the greatest common factor of 2?
2 and any even number.
Name a pair of numbers whose Greatest Common Factor is one of the numbers in the pair?
27 and 81 are a possibility. Also numbers like 5 and 10, 20 and 40.
The greatest common factor of two numbers is 12 the least common multiple of the two is 144 the sum of the two is less than 144 what is the pair of numbers?
48 and 36
What numbers less than 40 list each pair of numbers that has a greatest common factor of 12?
12 and 24 12 and 36 24 and 36
If two is not a common factor of a pair of numbers what other numbers cannot be common factors?
Even numbers.
What are a pair of numbers whose greatest common factor is one of the numbers in the pair?
That happens when one of the numbers is a factor of the other.
When is the greatest common factor of a pair of numbers on of the numbers?
A prime number
For which pair is the greatest common factor 1?
Any pair of prime numbers
What is a greatest common factor pair of 16?
There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more given numbers.
What number is the greatest common factor of a number over 50?
A single number does not have a common factor. Common factors are factors that two or more numbers have in common. The greatest common factor of a pair of numbers over 50 could be any number, depending on the pair of numbers. The greatest common factor of 51 and 100 is 1. The greatest common factor of 51, 52, 53, 54, 55, and 56 is 1. The greatest common factor of 52 and 100 is 2. The greatest common factor of 57 and 102 is 3.
Which pair of numbers has a greatest common factor of 15?
15 and 30
What pair of numbers have 7 as it greatest common factor?
How about: 14 and 21
Which pair of numbers has the greatest common factor of 6?
6 and 12
What pair Of numbers have a greatest common factor of 2?
Any consecutive even numbers.
Is the Greatest common factor of a pair of numbers even greater than both numbers?
No, the greatest common factor is never greater than the smallest number. The greatest common factor is the largest integer that divides evenly into all of the numbers listed.
What two numbers have 15 as their greatest common factor?
15 and 30 is just one pair of number that has a greatest common factor of 15
What is the greatest common factor of each pair of numbers 14 and 21?
7
