Greatest Common Factor of 49, 747, 147

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

• Greatest Common Factor of 49, 747, 147 by common division method
• Greatest Common Factor of 49, 747, 147 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 147

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

1,3,7,21,49,147

Greatest Common Factor

We found the factors 49,747,147 . The biggest common factor number is the GCF number.
So the greatest common factor 49,747,147 is 1.

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

• GCF of 20, 350, 322
• GCF of 18, 889, 968
• GCF of 97, 497, 991
• GCF of 81, 715, 652
• GCF of 99, 649, 122

1. What is the GCF of 49, 747, 147?

Answer: GCF of 49, 747, 147 is 1.

2. How to Find the GCF of 49, 747, 147

Answer: Greatest Common Factor(GCF) of 49, 747, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 747, 147) = 1.