Greatest Common Factor of 42, 490, 704

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

• Greatest Common Factor of 42, 490, 704 by common division method
• Greatest Common Factor of 42, 490, 704 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 42

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

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

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 704

List of positive integer factors of 704 that divides 704 without a remainder.

1,2,4,8,11,16,22,32,44,64,88,176,352,704

Greatest Common Factor

We found the factors 42,490,704 . The biggest common factor number is the GCF number.
So the greatest common factor 42,490,704 is 2.

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

• GCF of 70, 300, 909
• GCF of 51, 354, 180
• GCF of 65, 296, 827
• GCF of 29, 124, 642
• GCF of 89, 624, 494

1. What is the GCF of 42, 490, 704?

Answer: GCF of 42, 490, 704 is 2.

2. How to Find the GCF of 42, 490, 704

Answer: Greatest Common Factor(GCF) of 42, 490, 704 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 490, 704) = 2.