Greatest Common Factor of 513, 252, 49

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

• Greatest Common Factor of 513, 252, 49 by common division method
• Greatest Common Factor of 513, 252, 49 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 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Factors of 49

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

1,7,49

Greatest Common Factor

We found the factors 513,252,49 . The biggest common factor number is the GCF number.
So the greatest common factor 513,252,49 is 1.

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

• GCF of 265, 875, 87
• GCF of 546, 925, 98
• GCF of 237, 157, 38
• GCF of 449, 949, 89
• GCF of 754, 864, 84

1. What is the GCF of 513, 252, 49?

Answer: GCF of 513, 252, 49 is 1.

2. How to Find the GCF of 513, 252, 49

Answer: Greatest Common Factor(GCF) of 513, 252, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(513, 252, 49) = 1.