Greatest Common Factor of 147, 365, 42

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

• Greatest Common Factor of 147, 365, 42 by common division method
• Greatest Common Factor of 147, 365, 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 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Factors of 365

List of positive integer factors of 365 that divides 365 without a remainder.

1,5,73,365

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 147,365,42 . The biggest common factor number is the GCF number.
So the greatest common factor 147,365,42 is 1.

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

• GCF of 732, 331, 91
• GCF of 835, 143, 86
• GCF of 285, 303, 48
• GCF of 854, 442, 32
• GCF of 123, 675, 55

1. What is the GCF of 147, 365, 42?

Answer: GCF of 147, 365, 42 is 1.

2. How to Find the GCF of 147, 365, 42

Answer: Greatest Common Factor(GCF) of 147, 365, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(147, 365, 42) = 1.