Greatest Common Factor of 46, 55, 49, 147

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

• Greatest Common Factor of 46, 55, 49, 147 by common division method
• Greatest Common Factor of 46, 55, 49, 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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 49

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

1,7,49

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 46,55,49,147 . The biggest common factor number is the GCF number.
So the greatest common factor 46,55,49,147 is 1.

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

• GCF of 18, 56, 79, 640
• GCF of 61, 68, 12, 148
• GCF of 92, 86, 55, 414
• GCF of 17, 95, 81, 220
• GCF of 12, 58, 60, 928

1. What is the GCF of 46, 55, 49, 147?

Answer: GCF of 46, 55, 49, 147 is 1.

2. How to Find the GCF of 46, 55, 49, 147

Answer: Greatest Common Factor(GCF) of 46, 55, 49, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(46, 55, 49, 147) = 1.