Greatest Common Factor of 393, 157, 442

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

• Greatest Common Factor of 393, 157, 442 by common division method
• Greatest Common Factor of 393, 157, 442 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 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 393,157,442 . The biggest common factor number is the GCF number.
So the greatest common factor 393,157,442 is 1.

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

• GCF of 529, 586, 347
• GCF of 341, 742, 465
• GCF of 363, 524, 872
• GCF of 529, 634, 490
• GCF of 795, 372, 956

1. What is the GCF of 393, 157, 442?

Answer: GCF of 393, 157, 442 is 1.

2. How to Find the GCF of 393, 157, 442

Answer: Greatest Common Factor(GCF) of 393, 157, 442 = 1

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

Step 2: Then multiply all the prime factors GCF(393, 157, 442) = 1.