素そ因いん数すうそいんすうFreq.FrequencyTop 100,000Meanings1nounprime factormathematicsMathematical term for a factor that is a prime number. Used in number theory and factorization contexts.12の素そ因いん数すうは2と3です。The prime factors of 12 are 2 and 3.素そ因いん数すう分ぶん解かいをしてください。Please do the prime factorization.
