Greatest Common Factor of 991, 225, 70

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

• Greatest Common Factor of 991, 225, 70 by common division method
• Greatest Common Factor of 991, 225, 70 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 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 991,225,70 . The biggest common factor number is the GCF number.
So the greatest common factor 991,225,70 is 1.

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

• GCF of 832, 590, 54
• GCF of 115, 958, 27
• GCF of 671, 545, 47
• GCF of 888, 806, 29
• GCF of 795, 436, 67

1. What is the GCF of 991, 225, 70?

Answer: GCF of 991, 225, 70 is 1.

2. How to Find the GCF of 991, 225, 70

Answer: Greatest Common Factor(GCF) of 991, 225, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 225, 70) = 1.