Greatest Common Factor of 40, 91, 989, 802

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

• Greatest Common Factor of 40, 91, 989, 802 by common division method
• Greatest Common Factor of 40, 91, 989, 802 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 802

List of positive integer factors of 802 that divides 802 without a remainder.

1,2,401,802

Greatest Common Factor

We found the factors 40,91,989,802 . The biggest common factor number is the GCF number.
So the greatest common factor 40,91,989,802 is 1.

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

• GCF of 67, 54, 639, 692
• GCF of 95, 70, 311, 348
• GCF of 80, 14, 254, 826
• GCF of 94, 41, 394, 346
• GCF of 51, 15, 411, 150

1. What is the GCF of 40, 91, 989, 802?

Answer: GCF of 40, 91, 989, 802 is 1.

2. How to Find the GCF of 40, 91, 989, 802

Answer: Greatest Common Factor(GCF) of 40, 91, 989, 802 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 91, 989, 802) = 1.