Factor Info

ID 85975
Size 835 digits / 2773 bits
Status composite
Value 5639629999131323324240528078360317083647098317727539734141742477919094052176625323589485235223878435840892365427898721480319347556342274846049949821085068135599384606589882801235418455412652529885221172571254536794330139457816126633524304201238190040317462595139820192926670712891063241706460054853788368254841703906938583092055156049541125085849044566750883264948823469959604179473901368435702462093014718065909484847261267975439515380778973497528275120586709366178319615871443519724460988791356959697827997127521503170955745134279753857779151637754482419405978264399096287283869220671053120391663441702683844525983744726611308565288655622784972827562866468773379911366524529023539495836025396687813882873454054481847584676376781842567117149507541668174328370898909504208529018372285223848930992975703978784216439011700940656175849601

Factorizations

Primary (ID: 83635) 81395548488086772908775498506472824274649 (proven prime)
(ID: 85976) 69286712896304785873869752198459174659696088863356649385298966217457168663995977708548005681129883649916449375606796096995462999051493232523549421606266787100998878368885188046433558514792534001757428698389104292623468819283251474437277566432727721030928202306222318713030250352394752659031517805965643847780786395019927601244117750326073694117248139471316532459700885764307083934652434702311577370116291862575671726126472384222831804648810776719994559509445221798314826506492404623800459234121648167875277464603533134293653047561035355010411115079387740557168206213381787442819106228949210262816333895998113296586373591126648769723884971500873703809850549056962381796635544170053243211849862518157757212105835914633287182639423370192751998647489433445500875270874701331238154469847739685238249 (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.