Factor Info

ID 82731
Size 649 digits / 2154 bits
Status composite
Value 2307990351954794657753989225487565717313534625000726758869883284632651708064600478328834843790613198560262378893272079459321400010698133633124387650266504197122812930917658233070175573958674696283653363055969170107571429874614106973392104749711032254055127495390365289182285585579456747307675800157423711925797263405400635970424221344287325021047410599600473821400578288492051110265433263950811367890150421098796872406356360226281456723901536438111134621720468044996188098398276890798954615545907548462044861108944697173542810886642081826072127786662606917737330684817693809109478875084533815532656234773367317317307324392993380477787840705294462673

Factorizations

Primary (ID: 81136) 56219262873136173669112855946809586218842424287270210257 (proven prime)
(ID: 82732) 41053372705419183509244349708279938242644674103824966824002842331982550900102942338856813610461979779558511673028501458212280692866077451849890647248044192685178853780657745184277359986189325315484755495379771496198283774419819300458611368091500356431485581224475314469396480921727106159127453837028868596410527573784048179090703725112745180005526576491079118333317806597454052183181813980964168550311007958557669721999845968421895518347382992592825763795910474945914594933117871367962929971390529909101574026466019225594541294168050506625350968466734357935051077525407172089928615344526271489 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.