Greatest Common Factor of 42, 513, 699

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

• Greatest Common Factor of 42, 513, 699 by common division method
• Greatest Common Factor of 42, 513, 699 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

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 699

List of positive integer factors of 699 that divides 699 without a remainder.

1,3,233,699

Greatest Common Factor

We found the factors 42,513,699 . The biggest common factor number is the GCF number.
So the greatest common factor 42,513,699 is 3.

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

• GCF of 67, 276, 254
• GCF of 14, 130, 380
• GCF of 66, 900, 998
• GCF of 32, 835, 380
• GCF of 70, 295, 566

1. What is the GCF of 42, 513, 699?

Answer: GCF of 42, 513, 699 is 3.

2. How to Find the GCF of 42, 513, 699

Answer: Greatest Common Factor(GCF) of 42, 513, 699 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 513, 699) = 3.