Greatest Common Factor of 990, 999, 993, 109, 144

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

• Greatest Common Factor of 990, 999, 993, 109, 144 by common division method
• Greatest Common Factor of 990, 999, 993, 109, 144 with matching the biggest common factor

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∴ 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 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Factors of 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 990,999,993,109,144 . The biggest common factor number is the GCF number.
So the greatest common factor 990,999,993,109,144 is 1.

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

• GCF of 581, 407, 867, 981, 743
• GCF of 185, 646, 694, 535, 435
• GCF of 316, 498, 650, 660, 496
• GCF of 536, 408, 750, 914, 465
• GCF of 187, 899, 823, 101, 794

1. What is the GCF of 990, 999, 993, 109, 144?

Answer: GCF of 990, 999, 993, 109, 144 is 1.

2. How to Find the GCF of 990, 999, 993, 109, 144

Answer: Greatest Common Factor(GCF) of 990, 999, 993, 109, 144 = 1

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

Step 2: Then multiply all the prime factors GCF(990, 999, 993, 109, 144) = 1.