Greatest Common Factor of 1491, 7740

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

• Greatest Common Factor of 1491, 7740 by common division method
• Greatest Common Factor of 1491, 7740 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 1491

List of positive integer factors of 1491 that divides 1491 without a remainder.

1,3,7,21,71,213,497,1491

Factors of 7740

List of positive integer factors of 7740 that divides 7740 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,43,45,60,86,90,129,172,180,215,258,387,430,516,645,774,860,1290,1548,1935,2580,3870,7740

Greatest Common Factor

We found the factors 1491,7740 . The biggest common factor number is the GCF number.
So the greatest common factor 1491,7740 is 3.

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

• GCF of 7587, 5621
• GCF of 5180, 9072
• GCF of 8907, 8692
• GCF of 7147, 5631
• GCF of 8399, 2802

1. What is the GCF of 1491, 7740?

Answer: GCF of 1491, 7740 is 3.

2. How to Find the GCF of 1491, 7740

Answer: Greatest Common Factor(GCF) of 1491, 7740 = 3

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

Step 2: Then multiply all the prime factors GCF(1491, 7740) = 3.