Factor Info

ID 100820
Size 441 digits / 1465 bits
Status composite
Value 665922310752101630730006088082731651063773068068657951225459699636207672786380136483497250766212833575209142689215024691116670715633518629054122860733527370575906729619085149370836549285263083359043186722140647121070705054706251348664259594464529535856833506034147939775009235819657263218409553108491140743097775313972172187999695040875851051233055385059426621680497635195829997425713553758527197437577008227223110923398902382870190253391489

Factorizations

Primary (ID: 100821) 81549529401055707107681 (proven prime)
(ID: 100822) 8165863318194462453693039199103371187006323685594278285047762398273965694717515073401333534951592146577083813579998137107172680903229556561712735560234507294827248393229513589775203104367577382423950066658127225823768964725622559905188133286700980203063770149502099357739261086949458964914247899132741335418631101634151866293580276889979786731906606177890859528538490250491495400417169788850605827763092421565718241569 (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.