Greatest Common Factor of 51, 49, 153

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

• Greatest Common Factor of 51, 49, 153 by common division method
• Greatest Common Factor of 51, 49, 153 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 49

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

1,7,49

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 51,49,153 . The biggest common factor number is the GCF number.
So the greatest common factor 51,49,153 is 1.

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

• GCF of 93, 49, 288
• GCF of 35, 97, 544
• GCF of 66, 50, 110
• GCF of 40, 77, 219
• GCF of 21, 88, 259

1. What is the GCF of 51, 49, 153?

Answer: GCF of 51, 49, 153 is 1.

2. How to Find the GCF of 51, 49, 153

Answer: Greatest Common Factor(GCF) of 51, 49, 153 = 1

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

Step 2: Then multiply all the prime factors GCF(51, 49, 153) = 1.