Greatest Common Factor of 392, 240, 490, 870

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

• Greatest Common Factor of 392, 240, 490, 870 by common division method
• Greatest Common Factor of 392, 240, 490, 870 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 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

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 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Greatest Common Factor

We found the factors 392,240,490,870 . The biggest common factor number is the GCF number.
So the greatest common factor 392,240,490,870 is 2.

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

• GCF of 657, 547, 630, 733
• GCF of 951, 889, 894, 118
• GCF of 715, 419, 433, 735
• GCF of 143, 415, 992, 962
• GCF of 449, 536, 875, 504

1. What is the GCF of 392, 240, 490, 870?

Answer: GCF of 392, 240, 490, 870 is 2.

2. How to Find the GCF of 392, 240, 490, 870

Answer: Greatest Common Factor(GCF) of 392, 240, 490, 870 = 2

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

Step 2: Then multiply all the prime factors GCF(392, 240, 490, 870) = 2.