Greatest Common Factor of 103, 607, 393, 42

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

• Greatest Common Factor of 103, 607, 393, 42 by common division method
• Greatest Common Factor of 103, 607, 393, 42 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 103

List of positive integer factors of 103 that divides 103 without a remainder.

1,103

Factors of 607

List of positive integer factors of 607 that divides 607 without a remainder.

1,607

Factors of 393

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

1,3,131,393

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 103,607,393,42 . The biggest common factor number is the GCF number.
So the greatest common factor 103,607,393,42 is 1.

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

• GCF of 504, 615, 137, 95
• GCF of 217, 719, 167, 55
• GCF of 539, 982, 617, 83
• GCF of 989, 948, 261, 95
• GCF of 667, 588, 804, 26

1. What is the GCF of 103, 607, 393, 42?

Answer: GCF of 103, 607, 393, 42 is 1.

2. How to Find the GCF of 103, 607, 393, 42

Answer: Greatest Common Factor(GCF) of 103, 607, 393, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(103, 607, 393, 42) = 1.