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What are the first three common factors of 16 and 21?
16 and 21 only have one common factor, the number one.
What are the greatist common factors of 6 and 21?
It is three.
What are the first three common multiples of 3 and 21?
21, 42 and 63
What are the common factors of 21 and 51?
The common factors of 21 and 51 are: 1 and 3
What are the common factors of 21 42 and 84?
The common factors of 21 42 and 84 are 21
What are the common factors of 21 and 63?
The common factors of 21 and 63 are 1, 3, 7, and 21
What are the common factors of 21 and 70?
The factors of 21 are 1,3,7, and 21. The factors of 70 are 1,2,5,7,14,35, and 70 The common factors of 21 and 70 are 1 and 7.
What are the first three common multiples of 91421?
If that's 9, 14 and 21, the first three common multiples are 126, 252 and 378.
What are the common factors of 21?
The factors of 21 are 1, 3, 7 and 21. For them to be common, they need to be compared to another set of factors.
What are the common factors and greatest common factor of 21 and 42?
The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.
What number do 12 21 and 63 have in common?
The only common factor of all three numbers is 3. (The numbers 21 and 63 share all of the factors of 21 : 1, 3, 7, and 21.)
What are the common factors of 30 21?
The common factors of 30 and 21 are 1 and 3.
