Greatest Common Factor of 99, 63, 60, 970

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 99, 63, 60, 970 by common division method
• Greatest Common Factor of 99, 63, 60, 970 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 970

List of positive integer factors of 970 that divides 970 without a remainder.

1,2,5,10,97,194,485,970

Greatest Common Factor

We found the factors 99,63,60,970 . The biggest common factor number is the GCF number.
So the greatest common factor 99,63,60,970 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 35, 91, 42, 834
• GCF of 11, 21, 63, 179
• GCF of 55, 69, 38, 187
• GCF of 77, 86, 76, 925
• GCF of 82, 23, 96, 231

1. What is the GCF of 99, 63, 60, 970?

Answer: GCF of 99, 63, 60, 970 is 1.

2. How to Find the GCF of 99, 63, 60, 970

Answer: Greatest Common Factor(GCF) of 99, 63, 60, 970 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(99, 63, 60, 970) = 1.