Oh, dude, like, the least common multiple (LCM) for 26, 91, and 117 is 2366. It's like the smallest number that all three of those numbers can divide into evenly without leaving a remainder. So, yeah, that's the LCM for those three numbers.
9.3333
91 ÷ 12 = 7 remainder 7
91 divided by 6 is 15 with remainder 1.
45.5
91 times, leaving a remainder of 4.
1, 7, 13, 91.
143
Oh, dude, the Highest Common Factor (HCF) of 35, 84, and 91 is 7. Like, it's the largest number that divides all three of those numbers without leaving any remainder. So, yeah, 7 is the HCF. Cool, right?
91 divided by 2 is 45 with remainder 1.
9.3333
91 ÷ 12 = 7 remainder 7
The common factors of 35 and 91 are 1 and 7.
91 divided by 6 is 15 with remainder 1.
45.5
13
30.3333