Greatest Common Factor of 82, 66, 63, 252

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

• Greatest Common Factor of 82, 66, 63, 252 by common division method
• Greatest Common Factor of 82, 66, 63, 252 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 63

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

1,3,7,9,21,63

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Greatest Common Factor

We found the factors 82,66,63,252 . The biggest common factor number is the GCF number.
So the greatest common factor 82,66,63,252 is 1.

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

• GCF of 56, 41, 29, 535
• GCF of 69, 27, 73, 602
• GCF of 62, 44, 66, 542
• GCF of 67, 97, 47, 987
• GCF of 45, 27, 27, 251

1. What is the GCF of 82, 66, 63, 252?

Answer: GCF of 82, 66, 63, 252 is 1.

2. How to Find the GCF of 82, 66, 63, 252

Answer: Greatest Common Factor(GCF) of 82, 66, 63, 252 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 66, 63, 252) = 1.