Greatest Common Factor of 1321, 1240

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

• Greatest Common Factor of 1321, 1240 by common division method
• Greatest Common Factor of 1321, 1240 with matching the biggest common factor

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

Factors of 1321

List of positive integer factors of 1321 that divides 1321 without a remainder.

1,1321

Factors of 1240

List of positive integer factors of 1240 that divides 1240 without a remainder.

1,2,4,5,8,10,20,31,40,62,124,155,248,310,620,1240

Greatest Common Factor

We found the factors 1321,1240 . The biggest common factor number is the GCF number.
So the greatest common factor 1321,1240 is 1.

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

• GCF of 7255, 8939
• GCF of 6664, 2079
• GCF of 3432, 7336
• GCF of 2707, 2218
• GCF of 7687, 2976

1. What is the GCF of 1321, 1240?

Answer: GCF of 1321, 1240 is 1.

2. How to Find the GCF of 1321, 1240

Answer: Greatest Common Factor(GCF) of 1321, 1240 = 1

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

Step 2: Then multiply all the prime factors GCF(1321, 1240) = 1.