Greatest Common Factor of 670, 602, 42

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

• Greatest Common Factor of 670, 602, 42 by common division method
• Greatest Common Factor of 670, 602, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 42

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

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

Greatest Common Factor

We found the factors 670,602,42 . The biggest common factor number is the GCF number.
So the greatest common factor 670,602,42 is 2.

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

• GCF of 456, 124, 95
• GCF of 434, 207, 81
• GCF of 476, 638, 44
• GCF of 221, 673, 81
• GCF of 431, 528, 79

1. What is the GCF of 670, 602, 42?

Answer: GCF of 670, 602, 42 is 2.

2. How to Find the GCF of 670, 602, 42

Answer: Greatest Common Factor(GCF) of 670, 602, 42 = 2

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

Step 2: Then multiply all the prime factors GCF(670, 602, 42) = 2.