Greatest Common Factor of 42, 787, 761

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

• Greatest Common Factor of 42, 787, 761 by common division method
• Greatest Common Factor of 42, 787, 761 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 761

List of positive integer factors of 761 that divides 761 without a remainder.

1,761

Greatest Common Factor

We found the factors 42,787,761 . The biggest common factor number is the GCF number.
So the greatest common factor 42,787,761 is 1.

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

• GCF of 52, 566, 524
• GCF of 73, 409, 599
• GCF of 37, 665, 483
• GCF of 70, 925, 947
• GCF of 18, 300, 201

1. What is the GCF of 42, 787, 761?

Answer: GCF of 42, 787, 761 is 1.

2. How to Find the GCF of 42, 787, 761

Answer: Greatest Common Factor(GCF) of 42, 787, 761 = 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, 761) = 1.