Greatest Common Factor of 1201, 1420

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

• Greatest Common Factor of 1201, 1420 by common division method
• Greatest Common Factor of 1201, 1420 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 1201

List of positive integer factors of 1201 that divides 1201 without a remainder.

1,1201

Factors of 1420

List of positive integer factors of 1420 that divides 1420 without a remainder.

1,2,4,5,10,20,71,142,284,355,710,1420

Greatest Common Factor

We found the factors 1201,1420 . The biggest common factor number is the GCF number.
So the greatest common factor 1201,1420 is 1.

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

• GCF of 4565, 7161
• GCF of 8984, 3991
• GCF of 5144, 3737
• GCF of 5502, 3116
• GCF of 9172, 4035

1. What is the GCF of 1201, 1420?

Answer: GCF of 1201, 1420 is 1.

2. How to Find the GCF of 1201, 1420

Answer: Greatest Common Factor(GCF) of 1201, 1420 = 1

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

Step 2: Then multiply all the prime factors GCF(1201, 1420) = 1.