Greatest Common Factor of 42, 787, 576

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

• Greatest Common Factor of 42, 787, 576 by common division method
• Greatest Common Factor of 42, 787, 576 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 42

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

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

Factors of 787

List of positive integer factors of 787 that divides 787 without a remainder.

1,787

Factors of 576

List of positive integer factors of 576 that divides 576 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576

Greatest Common Factor

We found the factors 42,787,576 . The biggest common factor number is the GCF number.
So the greatest common factor 42,787,576 is 1.

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

• GCF of 40, 754, 540
• GCF of 91, 289, 466
• GCF of 50, 239, 702
• GCF of 55, 183, 666
• GCF of 40, 681, 163

1. What is the GCF of 42, 787, 576?

Answer: GCF of 42, 787, 576 is 1.

2. How to Find the GCF of 42, 787, 576

Answer: Greatest Common Factor(GCF) of 42, 787, 576 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 787, 576) = 1.