Factor Info

ID 84645
Size 583 digits / 1935 bits
Status composite
Value 1678549956930565397488488931986237799442704662033162477120739408232781116066642636033232549472741921506465058437619539474720492685133598749284986352969749772637652577433464117111620401559174675054228196559062530761330243246648248651528946393954683338638482094500247831594670468765263413721860981917142188656907255607272134810649187962113112958509675997711418586704285376681864439204597217047483783136902685304484682020651034564225485054909633250102896327528584373693689015014536291854394057915851039878695271136517051105913775028177548725193798837133724789457946710083813688972428137

Factorizations

Primary (ID: 83650) 75474539088975600452493022923034467952752989947695845287554333485123841459249237671767889638680092480568186615136742983361784371 (proven prime)
(ID: 84646) 22239949752482125319481822197723154114709121922706231943119319163330593807549704294601387427365159733979598627112236861217464132700927416342407266961418180687589053144055245071687595745425949324066817802512594081679527581769240850792275329725443690238203782080878052960720682619895661699895752625736542601129283663583896032117257497749609274415872423902760918726220244999536194747463950284813833637010975604136347214320326656242386635905999841548463093747 (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.