Greatest Common Factor of 397, 986, 264, 228, 505

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

• Greatest Common Factor of 397, 986, 264, 228, 505 by common division method
• Greatest Common Factor of 397, 986, 264, 228, 505 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 397

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

1,397

Factors of 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Factors of 264

List of positive integer factors of 264 that divides 264 without a remainder.

1,2,3,4,6,8,11,12,22,24,33,44,66,88,132,264

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Factors of 505

List of positive integer factors of 505 that divides 505 without a remainder.

1,5,101,505

Greatest Common Factor

We found the factors 397,986,264,228,505 . The biggest common factor number is the GCF number.
So the greatest common factor 397,986,264,228,505 is 1.

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

• GCF of 435, 807, 297, 508, 247
• GCF of 709, 836, 652, 970, 849
• GCF of 811, 467, 613, 866, 200
• GCF of 820, 663, 426, 418, 325
• GCF of 558, 906, 173, 113, 418

1. What is the GCF of 397, 986, 264, 228, 505?

Answer: GCF of 397, 986, 264, 228, 505 is 1.

2. How to Find the GCF of 397, 986, 264, 228, 505

Answer: Greatest Common Factor(GCF) of 397, 986, 264, 228, 505 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 986, 264, 228, 505) = 1.