Could I go and speak to older and wiser people who would tell me how they made sense of the things that are going on?

I'll have to take the tooth out.

...as old as you...

The older one did.

So a divisor and a factor are kind of the same thing.

No, I just spit out a tooth.

No, he's younger.

So that is the largest number that's going to be part of the greatest common factor.

Welcome to the greatest common divisor or greatest common factor video.

like the older son?

This larger angle right here.

This is the hardest hurdle.

But they do it recursively, and they do it with an age grade system, so the little kids learn this one, and then the older kids learn this one, then the next age grade initiation, you learn this one.

My sister is older than my brother.

She fell in love with a younger man.

Gene is looking a little older.

And some younger members.

So now, different persons, older, tap.

Actually I was younger.

Is he older than you?

You have had a lot of experience.

largest factor is 120.

Let me try with the larger pen.

This is greater than.

This is the larger x value.

He and your big brother Charley?

The biggest problem is time.

Highness. Grand Ducal Highness.

So the greatest common divisor or greatest common factor of twenty five and twenty, well, that equals five.

But it's going to be all the y's greater than that.

He is older than she is by three years.

Hi, ma'am. You're much older, right?

A younger man who's not doing too well.

Not the old ones for their experience.

Looks a bit old for it.

Fortythree, but she looked younger.

Is it because you're so much older?

The youngest of four children, he has an older brother named Charles Alexander Lyon Mundell Laurie and two older sisters named Susan and Janet.

That's great when you're a kid, but... you're getting on, you're pushing 30, slugger.

Hopefully you're ready to do the greatest common divisor or factor problems.

You look just like your older brother.

That is their greatest common factor.

And we care about the greatest overlap.

It is the greatest fear in the world.

The bigger problem, of course, is power.