Greatest Common Factor of 991, 828, 490

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

• Greatest Common Factor of 991, 828, 490 by common division method
• Greatest Common Factor of 991, 828, 490 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 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 991,828,490 . The biggest common factor number is the GCF number.
So the greatest common factor 991,828,490 is 1.

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

• GCF of 321, 863, 547
• GCF of 509, 930, 380
• GCF of 555, 691, 707
• GCF of 695, 331, 990
• GCF of 972, 112, 338

1. What is the GCF of 991, 828, 490?

Answer: GCF of 991, 828, 490 is 1.

2. How to Find the GCF of 991, 828, 490

Answer: Greatest Common Factor(GCF) of 991, 828, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 828, 490) = 1.