Kumi logo
    Kumi

    Learn Japanese. Where understanding folds into fluency.

    Dictionary

    KanjiKanji vocabularyKana vocabularyKanaRadicalsGrammarJLPT N5

    Learn

    GuidesStart where you areWhat is KMT?RoadmapFAQ

    Connect

    EmailDiscordInstagramThreadsTikTokYouTubeLinkedInBlueskyX

    Newsletter

    Start learning free →

    Free forever tier. No card required.

    © 2026 Kumiai Inc. All rights reserved.

    AboutFAQContactStatusPrivacyTermsAttributions
    Dictionary
    1. Dictionary
    2. Kanji Vocab
    3. 素因数分解

    素因数分解

    素そ因いん数すう分ぶん解かい

    prime factorization

    NTNounScience & MathKanji Vocab46 strokes

    そいんすうぶんかい

    Noun

    1.
    prime factorization, prime decomposition
    mathematics

    Stroke 0 / 46

    Speed1.0x

    Kanji that make up this word

    素
    もと…(2)
    elementary・principle・naked・uncovered
    因
    よ.る・ちな.む…(2)
    cause・factor・be associated with・depend on・be limited to
    数
    かず・かぞ.える・しばしば・せ.める・わずらわ.しい…(6)
    number・strength・fate・law・figures
    分
    わ.ける・わ.け・わ.かれる・わ.かる・わ.かつ…(5)
    part・minute of time・segment・share・degree…(8)
    解
    と.く・と.かす・と.ける・ほど.く・ほぐ.す・わか.る…(5)
    unravel・notes・key・explanation・understanding…(8)
    Kumi logo

    Track your mastery

    Kumi's KMT system tracks your mastery across kanji, vocabulary, grammar, and reading. Create a free account to use it on 220,000+ concepts.

    Related concepts for this entry

    Used in vocabulary

    • 素
    • 因
    • 数
    • 分
    • 解

    Explore more

    Kanji Vocab dictionary›Browse all entries›