Greatest Common Factor of 356, 57, 421

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

• Greatest Common Factor of 356, 57, 421 by common division method
• Greatest Common Factor of 356, 57, 421 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 356

List of positive integer factors of 356 that divides 356 without a remainder.

1,2,4,89,178,356

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 356,57,421 . The biggest common factor number is the GCF number.
So the greatest common factor 356,57,421 is 1.

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

• GCF of 454, 86, 636
• GCF of 435, 77, 818
• GCF of 914, 72, 815
• GCF of 628, 39, 885
• GCF of 559, 12, 361

1. What is the GCF of 356, 57, 421?

Answer: GCF of 356, 57, 421 is 1.

2. How to Find the GCF of 356, 57, 421

Answer: Greatest Common Factor(GCF) of 356, 57, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(356, 57, 421) = 1.