Greatest Common Factor of 670, 640, 362, 390

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

• Greatest Common Factor of 670, 640, 362, 390 by common division method
• Greatest Common Factor of 670, 640, 362, 390 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 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 362

List of positive integer factors of 362 that divides 362 without a remainder.

1,2,181,362

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 670,640,362,390 . The biggest common factor number is the GCF number.
So the greatest common factor 670,640,362,390 is 2.

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

• GCF of 227, 131, 887, 864
• GCF of 723, 271, 716, 843
• GCF of 985, 420, 666, 590
• GCF of 653, 260, 203, 731
• GCF of 396, 344, 469, 144

1. What is the GCF of 670, 640, 362, 390?

Answer: GCF of 670, 640, 362, 390 is 2.

2. How to Find the GCF of 670, 640, 362, 390

Answer: Greatest Common Factor(GCF) of 670, 640, 362, 390 = 2

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

Step 2: Then multiply all the prime factors GCF(670, 640, 362, 390) = 2.