Greatest Common Factor of 36, 66, 397

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

• Greatest Common Factor of 36, 66, 397 by common division method
• Greatest Common Factor of 36, 66, 397 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

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 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 36,66,397 . The biggest common factor number is the GCF number.
So the greatest common factor 36,66,397 is 1.

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

• GCF of 43, 76, 221
• GCF of 19, 63, 810
• GCF of 93, 42, 241
• GCF of 40, 53, 535
• GCF of 96, 81, 257

1. What is the GCF of 36, 66, 397?

Answer: GCF of 36, 66, 397 is 1.

2. How to Find the GCF of 36, 66, 397

Answer: Greatest Common Factor(GCF) of 36, 66, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 66, 397) = 1.