Prime factorization of 30 and 90

Tuesday, December 11, 2018




Prime factorization of 30 and 90. Prime factorization which is also called integer factorization or prime decomposition involves finding which numbers multiply together to equal the original number. In this video, I use a factor tree to find the prime factors of 30 and 90. 



Integer factorization of  30

Integers factorization of 90



Prime decomposition of 30

Prime factorization of 90



Which numbers multiply together to equal 30

Which numbers multiply together to equal 90



Set of prime numbers for 30

List of prime numbers for 90



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