Greatest Common Factor of 380, 1237, 660

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

• Greatest Common Factor of 380, 1237, 660 by common division method
• Greatest Common Factor of 380, 1237, 660 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 1237

List of positive integer factors of 1237 that divides 1237 without a remainder.

1,1237

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 380,1237,660 . The biggest common factor number is the GCF number.
So the greatest common factor 380,1237,660 is 1.

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

• GCF of 197, 8297, 224
• GCF of 778, 3605, 671
• GCF of 282, 4448, 660
• GCF of 813, 9163, 279
• GCF of 118, 3006, 833

1. What is the GCF of 380, 1237, 660?

Answer: GCF of 380, 1237, 660 is 1.

2. How to Find the GCF of 380, 1237, 660

Answer: Greatest Common Factor(GCF) of 380, 1237, 660 = 1

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

Step 2: Then multiply all the prime factors GCF(380, 1237, 660) = 1.