Greatest Common Factor of 380, 274, 412, 640

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

• Greatest Common Factor of 380, 274, 412, 640 by common division method
• Greatest Common Factor of 380, 274, 412, 640 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 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 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Factors of 412

List of positive integer factors of 412 that divides 412 without a remainder.

1,2,4,103,206,412

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 380,274,412,640 . The biggest common factor number is the GCF number.
So the greatest common factor 380,274,412,640 is 2.

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

• GCF of 905, 270, 571, 215
• GCF of 835, 184, 873, 966
• GCF of 328, 681, 202, 475
• GCF of 139, 926, 743, 785
• GCF of 997, 468, 527, 984

1. What is the GCF of 380, 274, 412, 640?

Answer: GCF of 380, 274, 412, 640 is 2.

2. How to Find the GCF of 380, 274, 412, 640

Answer: Greatest Common Factor(GCF) of 380, 274, 412, 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, 274, 412, 640) = 2.