Greatest Common Factor of 172, 435, 989

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

• Greatest Common Factor of 172, 435, 989 by common division method
• Greatest Common Factor of 172, 435, 989 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 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Factors of 435

List of positive integer factors of 435 that divides 435 without a remainder.

1,3,5,15,29,87,145,435

Factors of 989

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

1,23,43,989

Greatest Common Factor

We found the factors 172,435,989 . The biggest common factor number is the GCF number.
So the greatest common factor 172,435,989 is 1.

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

• GCF of 418, 166, 287
• GCF of 133, 676, 308
• GCF of 768, 169, 770
• GCF of 565, 250, 289
• GCF of 219, 717, 424

1. What is the GCF of 172, 435, 989?

Answer: GCF of 172, 435, 989 is 1.

2. How to Find the GCF of 172, 435, 989

Answer: Greatest Common Factor(GCF) of 172, 435, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(172, 435, 989) = 1.