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Which factor is greater 13 over 18 or 16 over 21?
16 over 21
What is the simple Ratio form of 21 to 18?
Since 21 and 18 have the common factor of 3, reduce 'em to get: 21 to 18 = (3 * 7) to (3 * 6) = 7 to 6
What the greatest common factor of 14 and 21?
The Greatest Common Factor of 14 and 21 is 7.
Is 2 a common factor of 21 and 72?
21 can not be divided by 2, ergo it can not be a common factor with 72
What is the highest common factor of 273 and 315?
Highest common factor of 273 and 315 is 21.
What is the greatest common factor of 9 18 and 21?
The Greatest Common Factor of 9, 18, 21: 3
What is the least common factor of 18 and 21?
The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 21 are 1, 3, 7, and 21. The common factors are 1 and 3. Therefore, the least common factor (the smallest common factor) is 1. Factorizations: 18-3x3x2 21-7x3
Which number goes into 21 and 18?
The highest common factor of 21 and 18 is 3
What is the greatest common factor of 3 and 21 and 18?
The GCF of 3, 21, and 18 is 3.
What is 21 and 18 common factor?
1 and 3
What is the greates common factor for 21 and 18?
It is: 3
What is theGREATIST common factor of 21 and 18?
It is 3
Which factor is greater 13 over 18 or 16 over 21?
16 over 21
What is the greater common factor of the number 21 and 54?
The GCF is 3.
What is the common factor of 18 36?
You need at least two numbers to find a GCF.
What is the least common factor for 18 and 21?
The least common factor of any set of integers is 1.
What is the greatest common factor for 21 and 18?
The GCF is 3.
