Greatest Common Factor of 380, 3470, 558, 640

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

• Greatest Common Factor of 380, 3470, 558, 640 by common division method
• Greatest Common Factor of 380, 3470, 558, 640 with matching the biggest common factor

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

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 3470

List of positive integer factors of 3470 that divides 3470 without a remainder.

1,2,5,10,347,694,1735,3470

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

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

Greatest Common Factor

We found the factors 380,3470,558,640 . The biggest common factor number is the GCF number.
So the greatest common factor 380,3470,558,640 is 2.

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

• GCF of 779, 6708, 451, 493
• GCF of 545, 7135, 625, 586
• GCF of 109, 5899, 948, 608
• GCF of 451, 2023, 768, 123
• GCF of 509, 9387, 861, 736

1. What is the GCF of 380, 3470, 558, 640?

Answer: GCF of 380, 3470, 558, 640 is 2.

2. How to Find the GCF of 380, 3470, 558, 640

Answer: Greatest Common Factor(GCF) of 380, 3470, 558, 640 = 2

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

Step 2: Then multiply all the prime factors GCF(380, 3470, 558, 640) = 2.