Break 12 into \( 4 \times 3 \). The prime factors of 4 are 2 and 2 . The prime factor of 3 is 3 . So the prime factors of 12 are \( 2: 2: 3 \).
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Extra Insights
Did you know that the number 12 is a pretty special number in both mathematics and culture? In math, it's known as a highly composite number because it has more divisors (factors) than any smaller positive integer. This funky little number is simply loved in cooking too! Ever heard of a dozen eggs? Yep, that’s 12! When it comes to breaking down numbers, knowing the prime factors is like having a cheat sheet for multiplication! Always remember to simplify as much as you can. When you get that \( 2:2:3 \) breakdown, it’s worth noting that you can rearrange or combine those factors in different ways. Just don't mix them up during a math quiz—those little primes can get cheeky!