Greatest Common Factor of 842, 740, 646

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

• Greatest Common Factor of 842, 740, 646 by common division method
• Greatest Common Factor of 842, 740, 646 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 740

List of positive integer factors of 740 that divides 740 without a remainder.

1,2,4,5,10,20,37,74,148,185,370,740

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 842,740,646 . The biggest common factor number is the GCF number.
So the greatest common factor 842,740,646 is 2.

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

• GCF of 312, 783, 610
• GCF of 902, 260, 287
• GCF of 741, 663, 362
• GCF of 570, 932, 621
• GCF of 228, 638, 191

1. What is the GCF of 842, 740, 646?

Answer: GCF of 842, 740, 646 is 2.

2. How to Find the GCF of 842, 740, 646

Answer: Greatest Common Factor(GCF) of 842, 740, 646 = 2

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

Step 2: Then multiply all the prime factors GCF(842, 740, 646) = 2.