Factor Info

ID 108709
Size 468 digits / 1553 bits
Status composite
Value 161801962316066518337529210417007027498657309245223337168410498357512538768022859697985688298912262387839408962914015265270365186191428755934567218281847105050055243903167703018110160867761648649728302061215854710792940833136455666735070729696254921335854867028569043004581515865754032540722084714826738431048843028493043155701783839530205976370058499402431544070451321840081425640136121244565380464448766310550331824285245571025493771577844905028056915487108645631649

Factorizations

Primary (ID: 107188) 2035982367124055284636562863 (proven prime)
(ID: 108710) 79471200207210682574351792317101015169615532070623845481467893009994958020200528055556365219309676737192214508730099932328813489547587083747260419566009100267840368352923127111185407627896270045144630446983167036759995621692523945282321324826777412311568874467460385992712597088019999405026263055273749587314739118778254679692763226504411244006085301931152643718967524317788031927661132837416680703273465308336408869970735975689004015336623 (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.