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an easy way to find a factor is... firt you make a chart like this... if your number is 10 then. 10 1x10 2x5 so the prime numbers are 3 and 4 the factors are 1,10,2 and 5. hope this will help :) :) :) :) :) :)
AN easy way
Start with the factors. Multiply combinations of three prime factors, then combinations of five, then seven, etc. All generated numbers will be guaranteed to have an odd number of prime factors.
lcm of 46 and 69 = 139 an easy way to figure this out is by multiplying together the following: prime factors they have in common * prime factors that just 46 has * prime factors just 69 has.
Prime numbers have only 2 factors which are themselves and one whereas composite numbers have more than 2 factors
One easy way is to just multiply all denomonators togother and make THAT yurr comon denomonator but the BEST way is to find all the FACTORS of yurr denomonators :)
There is no "Easy Way".....
No Easy Way was created in 2009.
An easy way to figure out many of them would to be to multiply 8x5(40). Now, any numbers that are multiples of 40, such as 40,80,120,160, would all have the factors of 8 and 5.
It's an easy question there's only 3 factors those factors are 2,4,7.
The duration of The Easy Way is 1.67 hours.
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