What is the Greatest Common Factor of 40150 and 40161?

Greatest common factor (GCF) of 40150 and 40161 is 11.

GCF(40150,40161) = 11

We will now calculate the prime factors of 40150 and 40161, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40150 and 40161.

How to find the GCF of 40150 and 40161?

We will first find the prime factorization of 40150 and 40161. After we will calculate the factors of 40150 and 40161 and find the biggest common factor number .

Step-1: Prime Factorization of 40150

Prime factors of 40150 are 2, 5, 11, 73. Prime factorization of 40150 in exponential form is:

40150 = 2¹ × 5² × 11¹ × 73¹

Step-2: Prime Factorization of 40161

Prime factors of 40161 are 3, 11, 1217. Prime factorization of 40161 in exponential form is:

40161 = 3¹ × 11¹ × 1217¹

Step-3: Factors of 40150

List of positive integer factors of 40150 that divides 40150 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1825, 3650, 4015, 8030, 20075

Step-4: Factors of 40161

List of positive integer factors of 40161 that divides 40150 without a remainder.

1, 3, 11, 33, 1217, 3651, 13387

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40150 and 40161. The biggest common factor number is the GCF number.
So the greatest common factor 40150 and 40161 is 11.

Also check out the Least Common Multiple of 40150 and 40161