Greatest Common Factor of 385, 139, 921

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

• Greatest Common Factor of 385, 139, 921 by common division method
• Greatest Common Factor of 385, 139, 921 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 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 385,139,921 . The biggest common factor number is the GCF number.
So the greatest common factor 385,139,921 is 1.

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

• GCF of 129, 519, 488
• GCF of 744, 395, 617
• GCF of 103, 676, 435
• GCF of 171, 599, 688
• GCF of 938, 930, 971

1. What is the GCF of 385, 139, 921?

Answer: GCF of 385, 139, 921 is 1.

2. How to Find the GCF of 385, 139, 921

Answer: Greatest Common Factor(GCF) of 385, 139, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(385, 139, 921) = 1.