Greatest Common Factor of 990, 431, 489, 412, 491

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

• Greatest Common Factor of 990, 431, 489, 412, 491 by common division method
• Greatest Common Factor of 990, 431, 489, 412, 491 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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 431

List of positive integer factors of 431 that divides 431 without a remainder.

1,431

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 412

List of positive integer factors of 412 that divides 412 without a remainder.

1,2,4,103,206,412

Factors of 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Greatest Common Factor

We found the factors 990,431,489,412,491 . The biggest common factor number is the GCF number.
So the greatest common factor 990,431,489,412,491 is 1.

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

• GCF of 382, 122, 223, 613, 198
• GCF of 823, 289, 799, 559, 319
• GCF of 142, 480, 539, 745, 816
• GCF of 768, 496, 449, 262, 235
• GCF of 997, 359, 443, 575, 312

1. What is the GCF of 990, 431, 489, 412, 491?

Answer: GCF of 990, 431, 489, 412, 491 is 1.

2. How to Find the GCF of 990, 431, 489, 412, 491

Answer: Greatest Common Factor(GCF) of 990, 431, 489, 412, 491 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 431, 489, 412, 491) = 1.