Greatest Common Factor of 42, 15, 707, 708

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

• Greatest Common Factor of 42, 15, 707, 708 by common division method
• Greatest Common Factor of 42, 15, 707, 708 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 707

List of positive integer factors of 707 that divides 707 without a remainder.

1,7,101,707

Factors of 708

List of positive integer factors of 708 that divides 708 without a remainder.

1,2,3,4,6,12,59,118,177,236,354,708

Greatest Common Factor

We found the factors 42,15,707,708 . The biggest common factor number is the GCF number.
So the greatest common factor 42,15,707,708 is 1.

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

• GCF of 42, 92, 576, 841
• GCF of 35, 22, 791, 180
• GCF of 93, 18, 385, 987
• GCF of 69, 35, 717, 283
• GCF of 50, 10, 644, 976

1. What is the GCF of 42, 15, 707, 708?

Answer: GCF of 42, 15, 707, 708 is 1.

2. How to Find the GCF of 42, 15, 707, 708

Answer: Greatest Common Factor(GCF) of 42, 15, 707, 708 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 15, 707, 708) = 1.