Greatest Common Factor of 147, 849, 40

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

• Greatest Common Factor of 147, 849, 40 by common division method
• Greatest Common Factor of 147, 849, 40 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 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 147,849,40 . The biggest common factor number is the GCF number.
So the greatest common factor 147,849,40 is 1.

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

• GCF of 489, 102, 78
• GCF of 719, 329, 60
• GCF of 617, 842, 10
• GCF of 709, 148, 78
• GCF of 376, 579, 16

1. What is the GCF of 147, 849, 40?

Answer: GCF of 147, 849, 40 is 1.

2. How to Find the GCF of 147, 849, 40

Answer: Greatest Common Factor(GCF) of 147, 849, 40 = 1

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

Step 2: Then multiply all the prime factors GCF(147, 849, 40) = 1.