It is 8.
The longest factor string you can make for 231 is 3x7x11.
To find the lowest common multiple (LCM) of two numbers, you first need to find the prime factors of each number. The prime factors of 154 are 2, 7, and 11, while the prime factors of 231 are 3, 7, and 11. To calculate the LCM, you multiply each prime factor the greatest number of times it occurs in either number: 2 x 3 x 7 x 11 = 462. Therefore, the lowest common multiple of 154 and 231 is 462.
Oh, dude, the highest common factor (HCF) of 231 and 315 is 21. It's like the biggest number that can divide both of them without leaving a remainder. So yeah, 21 is the cool kid in town when it comes to these two numbers.
18
The greatest common factor of 231 and 154 is 77.
The greatest common factor (GCF) of 121 and 231 is 11.
Well, isn't that just a happy little math question! The Greatest Common Factor, or GCF, is the largest number that divides evenly into both 105 and 231. So, when we look at 105 and 231, we see that the GCF is 21. It's like finding a common ground where both numbers can be their best selves together.
21
GCF(60, 231) = 3.
The GCF is 1.
The Greatest Common Factor is 33
The GCF is 33.
The GCF is: 77
The GCF is 3.
The GCF is 11.
The GCF is 3.