Factor Info

ID 191331
Size 407 digits / 1352 bits
Status composite
Value 74826584313829346205369493162446171770160656872188098570605294303579503980408900233418666278951202496378027179090055608273800732495328438484081343181802269028472059356405020687523042064551840959274214050569544750091574741268671641598194853000924473653231681926843154697432786834837499312146716465902781839325304263005290310765414934747951256784429945265549350793976984876731991787887911378269265612676563921

Factorizations

Primary (ID: 9129) 2647649373910205158468946067671 (proven prime)
(ID: 191332) 28261515686769740881819035335596933830919092069763295338191124307080781461794209868809135322761075571567518350161462444199608532976698697125377413298979144115963982145951334366597688335327032701105263681400015737417309771915237782770331790930668777652261786189807286792491997873599596909779516474646728316825389668693422735881273856426265559220443566221407101179379194464633751 (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.